80254967520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8467}}^1$

素因数の和:8543

約数の個数: 576

約数和(自身を含む): 326953138176

約数和(自身を除く): 246698170656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 160, 168, 182, 186, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 416, 420, 434, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 651, 672, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 992, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1302, 1365, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1680, 1736, 1820, 1860, 1911, 1960, 2015, 2080, 2170, 2184, 2352, 2418, 2480, 2548, 2604, 2730, 2821, 2912, 2940, 2976, 3038, 3120, 3185, 3224, 3255, 3360, 3472, 3640, 3720, 3822, 3920, 4030, 4340, 4368, 4557, 4704, 4836, 4960, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6240, 6370, 6448, 6510, 6944, 7280, 7440, 7595, 7644, 7840, 8060, 8463, 8467, 8680, 8736, 9114, 9555, 9672, 10192, 10416, 10920, 11284, 11760, 12090, 12152, 12740, 12896, 13020, 14105, 14560, 14880, 15190, 15288, 16120, 16926, 16934, 17360, 18228, 19110, 19344, 19747, 20384, 20832, 21840, 22568, 22785, 23520, 24180, 24304, 25401, 25480, 26040, 28210, 30380, 30576, 32240, 33852, 33868, 34720, 36456, 38220, 38688, 39494, 42315, 42335, 43680, 45136, 45570, 48360, 48608, 50802, 50960, 52080, 56420, 59241, 59269, 60760, 61152, 64480, 67704, 67736, 72912, 76440, 78988, 84630, 84670, 90272, 91140, 96720, 98735, 101604, 101920, 104160, 110071, 112840, 118482, 118538, 121520, 127005, 135408, 135472, 145824, 152880, 157976, 169260, 169340, 177807, 182280, 193440, 197470, 203208, 220142, 225680, 236964, 237076, 243040, 254010, 262477, 270816, 270944, 296205, 296345, 305760, 315952, 330213, 338520, 338680, 355614, 364560, 394940, 406416, 414883, 440284, 451360, 473928, 474152, 508020, 524954, 550355, 592410, 592690, 631904, 660426, 677040, 677360, 711228, 729120, 770497, 787431, 789880, 812832, 829766, 880568, 889035, 947856, 948304, 1016040, 1049908, 1100710, 1184820, 1185380, 1244649, 1312385, 1320852, 1354080, 1354720, 1422456, 1540994, 1574862, 1579760, 1651065, 1659532, 1761136, 1778070, 1837339, 1895712, 1896608, 2032080, 2074415, 2099816, 2201420, 2311491, 2369640, 2370760, 2489298, 2624770, 2641704, 2844912, 3081988, 3149724, 3159520, 3302130, 3319064, 3412201, 3522272, 3556140, 3674678, 3852485, 3937155, 4064160, 4148830, 4199632, 4402840, 4622982, 4739280, 4741520, 4978596, 5249540, 5283408, 5393479, 5512017, 5689824, 6163976, 6223245, 6299448, 6604260, 6638128, 6824402, 7112280, 7349356, 7704970, 7874310, 8297660, 8399264, 8805680, 9186695, 9245964, 9478560, 9483040, 9957192, 10236603, 10499080, 10566816, 10786958, 11024034, 11557455, 12327952, 12446490, 12598896, 12861373, 13208520, 13276256, 13648804, 14224560, 14698712, 15409940, 15748620, 16180437, 16595320, 17061005, 17611360, 18373390, 18491928, 19914384, 20473206, 20998160, 21573916, 22048068, 23114910, 23885407, 24655904, 24892980, 25197792, 25722746, 26417040, 26967395, 27297608, 27560085, 28449120, 29397424, 30819880, 31497240, 32360874, 33190640, 34122010, 36746780, 36983856, 38584119, 39828768, 40946412, 41996320, 43147832, 44096136, 46229820, 47770814, 49785960, 51183015, 51445492, 52834080, 53934790, 54595216, 55120170, 58794848, 61639760, 62994480, 64306865, 64721748, 66381280, 68244020, 71656221, 73493560, 73967712, 77168238, 80902185, 81892824, 86295664, 88192272, 92459640, 95541628, 99571920, 102366030, 102890984, 107869580, 109190432, 110240340, 119427035, 123279520, 125988960, 128613730, 129443496, 136488040, 143312442, 146987120, 154336476, 161804370, 163785648, 167197849, 172591328, 176384544, 184919280, 191083256, 192920595, 199143840, 204732060, 205781968, 215739160, 220480680, 238854070, 257227460, 258886992, 272976080, 286624884, 293974240, 308672952, 323608740, 327571296, 334395698, 358281105, 369838560, 382166512, 385841190, 409464120, 411563936, 431478320, 440961360, 477708140, 501593547, 514454920, 517773984, 545952160, 573249768, 617345904, 647217480, 668791396, 716562210, 764333024, 771682380, 818928240, 835989245, 862956640, 881922720, 955416280, 1003187094, 1028909840, 1146499536, 1234691808, 1294434960, 1337582792, 1433124420, 1543364760, 1637856480, 1671978490, 1910832560, 2006374188, 2057819680, 2292999072, 2507967735, 2588869920, 2675165584, 2866248840, 3086729520, 3343956980, 3821665120, 4012748376, 5015935470, 5350331168, 5732497680, 6173459040, 6687913960, 8025496752, 10031870940, 11464995360, 13375827920, 16050993504, 20063741880, 26751655840, 40127483760, 80254967520]

約数ペア:

[(1, 80254967520), (2, 40127483760), (3, 26751655840), (4, 20063741880), (5, 16050993504), (6, 13375827920), (7, 11464995360), (8, 10031870940), (10, 8025496752), (12, 6687913960), (13, 6173459040), (14, 5732497680), (15, 5350331168), (16, 5015935470), (20, 4012748376), (21, 3821665120), (24, 3343956980), (26, 3086729520), (28, 2866248840), (30, 2675165584), (31, 2588869920), (32, 2507967735), (35, 2292999072), (39, 2057819680), (40, 2006374188), (42, 1910832560), (48, 1671978490), (49, 1637856480), (52, 1543364760), (56, 1433124420), (60, 1337582792), (62, 1294434960), (65, 1234691808), (70, 1146499536), (78, 1028909840), (80, 1003187094), (84, 955416280), (91, 881922720), (93, 862956640), (96, 835989245), (98, 818928240), (104, 771682380), (105, 764333024), (112, 716562210), (120, 668791396), (124, 647217480), (130, 617345904), (140, 573249768), (147, 545952160), (155, 517773984), (156, 514454920), (160, 501593547), (168, 477708140), (182, 440961360), (186, 431478320), (195, 411563936), (196, 409464120), (208, 385841190), (210, 382166512), (217, 369838560), (224, 358281105), (240, 334395698), (245, 327571296), (248, 323608740), (260, 308672952), (273, 293974240), (280, 286624884), (294, 272976080), (310, 258886992), (312, 257227460), (336, 238854070), (364, 220480680), (372, 215739160), (390, 205781968), (392, 204732060), (403, 199143840), (416, 192920595), (420, 191083256), (434, 184919280), (455, 176384544), (465, 172591328), (480, 167197849), (490, 163785648), (496, 161804370), (520, 154336476), (546, 146987120), (560, 143312442), (588, 136488040), (620, 129443496), (624, 128613730), (637, 125988960), (651, 123279520), (672, 119427035), (728, 110240340), (735, 109190432), (744, 107869580), (780, 102890984), (784, 102366030), (806, 99571920), (840, 95541628), (868, 92459640), (910, 88192272), (930, 86295664), (980, 81892824), (992, 80902185), (1040, 77168238), (1085, 73967712), (1092, 73493560), (1120, 71656221), (1176, 68244020), (1209, 66381280), (1240, 64721748), (1248, 64306865), (1274, 62994480), (1302, 61639760), (1365, 58794848), (1456, 55120170), (1470, 54595216), (1488, 53934790), (1519, 52834080), (1560, 51445492), (1568, 51183015), (1612, 49785960), (1680, 47770814), (1736, 46229820), (1820, 44096136), (1860, 43147832), (1911, 41996320), (1960, 40946412), (2015, 39828768), (2080, 38584119), (2170, 36983856), (2184, 36746780), (2352, 34122010), (2418, 33190640), (2480, 32360874), (2548, 31497240), (2604, 30819880), (2730, 29397424), (2821, 28449120), (2912, 27560085), (2940, 27297608), (2976, 26967395), (3038, 26417040), (3120, 25722746), (3185, 25197792), (3224, 24892980), (3255, 24655904), (3360, 23885407), (3472, 23114910), (3640, 22048068), (3720, 21573916), (3822, 20998160), (3920, 20473206), (4030, 19914384), (4340, 18491928), (4368, 18373390), (4557, 17611360), (4704, 17061005), (4836, 16595320), (4960, 16180437), (5096, 15748620), (5208, 15409940), (5460, 14698712), (5642, 14224560), (5880, 13648804), (6045, 13276256), (6076, 13208520), (6240, 12861373), (6370, 12598896), (6448, 12446490), (6510, 12327952), (6944, 11557455), (7280, 11024034), (7440, 10786958), (7595, 10566816), (7644, 10499080), (7840, 10236603), (8060, 9957192), (8463, 9483040), (8467, 9478560), (8680, 9245964), (8736, 9186695), (9114, 8805680), (9555, 8399264), (9672, 8297660), (10192, 7874310), (10416, 7704970), (10920, 7349356), (11284, 7112280), (11760, 6824402), (12090, 6638128), (12152, 6604260), (12740, 6299448), (12896, 6223245), (13020, 6163976), (14105, 5689824), (14560, 5512017), (14880, 5393479), (15190, 5283408), (15288, 5249540), (16120, 4978596), (16926, 4741520), (16934, 4739280), (17360, 4622982), (18228, 4402840), (19110, 4199632), (19344, 4148830), (19747, 4064160), (20384, 3937155), (20832, 3852485), (21840, 3674678), (22568, 3556140), (22785, 3522272), (23520, 3412201), (24180, 3319064), (24304, 3302130), (25401, 3159520), (25480, 3149724), (26040, 3081988), (28210, 2844912), (30380, 2641704), (30576, 2624770), (32240, 2489298), (33852, 2370760), (33868, 2369640), (34720, 2311491), (36456, 2201420), (38220, 2099816), (38688, 2074415), (39494, 2032080), (42315, 1896608), (42335, 1895712), (43680, 1837339), (45136, 1778070), (45570, 1761136), (48360, 1659532), (48608, 1651065), (50802, 1579760), (50960, 1574862), (52080, 1540994), (56420, 1422456), (59241, 1354720), (59269, 1354080), (60760, 1320852), (61152, 1312385), (64480, 1244649), (67704, 1185380), (67736, 1184820), (72912, 1100710), (76440, 1049908), (78988, 1016040), (84630, 948304), (84670, 947856), (90272, 889035), (91140, 880568), (96720, 829766), (98735, 812832), (101604, 789880), (101920, 787431), (104160, 770497), (110071, 729120), (112840, 711228), (118482, 677360), (118538, 677040), (121520, 660426), (127005, 631904), (135408, 592690), (135472, 592410), (145824, 550355), (152880, 524954), (157976, 508020), (169260, 474152), (169340, 473928), (177807, 451360), (182280, 440284), (193440, 414883), (197470, 406416), (203208, 394940), (220142, 364560), (225680, 355614), (236964, 338680), (237076, 338520), (243040, 330213), (254010, 315952), (262477, 305760), (270816, 296345), (270944, 296205)]